Base | Representation |
---|---|
bin | 11000111110100111… |
… | …01000100000100101 |
3 | 1021121120112210212000 |
4 | 30133103220200211 |
5 | 204430444022440 |
6 | 10054401515513 |
7 | 653213220423 |
oct | 143723504045 |
9 | 37546483760 |
10 | 13410142245 |
11 | 5761748395 |
12 | 2723042b99 |
13 | 1359354816 |
14 | 913010113 |
15 | 53746a730 |
hex | 31f4e8825 |
13410142245 has 16 divisors (see below), whose sum is σ = 23840253120. Its totient is φ = 7152075792.
The previous prime is 13410142231. The next prime is 13410142289. The reversal of 13410142245 is 54224101431.
13410142245 is a `hidden beast` number, since 1 + 3 + 410 + 1 + 4 + 2 + 245 = 666.
It is not a de Polignac number, because 13410142245 - 211 = 13410140197 is a prime.
It is a super-2 number, since 2×134101422452 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49667059 + ... + 49667328.
It is an arithmetic number, because the mean of its divisors is an integer number (1490015820).
Almost surely, 213410142245 is an apocalyptic number.
13410142245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13410142245 is a deficient number, since it is larger than the sum of its proper divisors (10430110875).
13410142245 is an equidigital number, since it uses as much as digits as its factorization.
13410142245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99334401 (or 99334395 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
Adding to 13410142245 its reverse (54224101431), we get a palindrome (67634243676).
The spelling of 13410142245 in words is "thirteen billion, four hundred ten million, one hundred forty-two thousand, two hundred forty-five".
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